Princeville IL ZIP Code
Princeville city is located in Illinois State, Peoria County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Princeville IL zip code by its streets and block numbers if we have some of the Princeville streets loaded in our website
Princeville Area Code is 309 and Time Zone is Central (GMT -06:00).
Princeville Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Princeville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Princeville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Princeville, Illinois.
The Princeville Zip Code is 61559.
If you want to send a mail to Princeville City, you should use the 61559 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Princeville ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 61559 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Princeville city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Illinois.